Change

Set, change, delete or move properties of a message, flow context or global context.

Inputs

Just the msg object required, no specific keys are used.

Outputs

Modified msg object is outputted through a single port.

Details

The node can specify multiple rules that will be applied in the order they are defined to modify the msg, flow, or global context. The available operations are:

Set

set a property. The value can be a variety of different types, or can be taken from an existing message or context property.

Change

search & replace parts of the property. If regular expressions are enabled, the "replace with" property can include capture groups, for example $1. Replace will only change the type if there is a complete match.

Delete

Delete a property.

Move

Move or rename a property.

The "expression" type uses the JSONata query and expression language.